382
CDUS45 KTFX 130900
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
200 AM MST TUE JAN 13 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JANUARY 12 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 58 346 PM 62 1959 35 23 31
MINIMUM 48 1249 AM -36 2024 15 33 20
AVERAGE 53 25 28 26
PRECIPITATION (IN)
YESTERDAY 0.00 0.19 1948 0.02 -0.02 0.05
MONTH TO DATE 0.00 0.22 -0.22 0.83
SINCE OCT 1 1.84 2.50 -0.66 1.91
SINCE JAN 1 0.00 0.22 -0.22 0.83
SNOWFALL (IN)
YESTERDAY 0.0 3.0 1913 0.3 -0.3 1.3
MONTH TO DATE 0.0 3.8 -3.8 10.5
SINCE DEC 1 2.8 13.4 -10.6 17.9
SINCE JUL 1 10.9 28.9 -18.0 20.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 40 -28 39
MONTH TO DATE 304 480 -176 543
SINCE DEC 1 1276 1690 -414 1453
SINCE JUL 1 2704 3630 -926 3022
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 48 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 65 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 25.9
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 42 1100 PM
LOWEST 24 500 AM
AVERAGE 33
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 58 1902
1986
MINIMUM TEMPERATURE (F) 15 -37 2024
SUNRISE AND SUNSET
JANUARY 13 2026.......SUNRISE 810 AM MST SUNSET 459 PM MST
JANUARY 14 2026.......SUNRISE 809 AM MST SUNSET 501 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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